Abstract:
In order to screen out high-yield and stable-yield wheat varieties suitable for planting in the eastern irrigation area of Guanzhong, this study compared 15 wheat varieties with Zhoumai 36(CK), and measured the growth period, agronomic traits and yield traits. The results showed that Hainamai 69 had strong tillering ability, high 1000-grain weight, good stress resistance and high yield of 8 942.85 kg·ha
-1, which was 13.95% higher than that of Zhoumai 36(CK). It ranked first in the comprehensive ranking and could be used as the preferred cultivar in this area. Shangyou 1 and Shuangshoumai 6 had obvious advantages over Zhoumai 36(CK), and could be used as alternative cultivars in this region.